Is CVE-2026-6900 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-6900?

CVE-2026-6900 has a CVSS v3 severity of HIGH (7.4).

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Description

Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5.